More water or aerodynamic advantage? You used to have to choose, but with the Vision Drink System, you can have your cake and eat it too. It's a super-cool system made just for time trialists and triathletes. It gives you the ability to put two different drinks in one hydration unit and comes in a handy aero design to help you cheat the wind. Which is pretty darn awesome if you think about it.

Composite carbon fiber reservoir tank saves weight and looks amazing

Two separate molded bladders with their own straws let you carry both water and a hydration drink

Drink tubes are equipped with flow valves to make drinking easier

System fits between Aerobar extensions with minimum 55mm of separation (measured inside to inside)

For long rides in the Aero position this drinking system is a great fit with my Vision Aerobars. I like the fact that I can have water and a Sports Drink in the reservoir. Only bad part is cleaning 2 seperate reservoirs.

It looks organically connected to my vintage Softride tri-bike, enables drinking at optimal speeds, and seems designed to be both aerodynamic and light. BUT without the extra velcro strapping I just happened to have, there's no way it would have mounted. After a 20-mile test ride, it also became obvious that I am going to have to engineer a third mounting point at the rear as well. Something I find puzzling is that, given the Vision's limited capacity and the importance of weight conservation on these kinds of bikes, there are two separate drink containers. Designing it with only one funnel, bag and drink tube would have saved significant weight.